Support
Wifite2 is designed entirely for the latest version of Kali Rolling release (tested on Kali 2016.2, updated May 2017).
This means only the latest versions of these programs are supported: Aircrack-ng suite, wash, reaver, tshark, cowpatty.
Other pen-testing distributions (such as BackBox) have outdated versions of these suites; these distributions are not supported.